Products catalog

  • Inductive proximity sensor | 5–36VDC | 10mm | NPN | NO | M30 | IP67

    Code: ES-LJ30A3-10-Z/BX

    Inductive proximity sensor – cylindrical, flush-mounted, NPN type with NO contacts, operating at 5–36V DC. Designed for precise, safe, and reliable detection of metal objects in automated systems and industrial equipment. Suitable for engineers, installers, and end users looking for a stable and durable solution.

  • Technical Specifications:

    Housing: Cylindrical

    Mounting type: Flush-mounted

    Diameter: M30

    Detection distance: 0–10 mm

    Operating voltage: DC 6–36V (optimal for 5V DC systems)

    Output type: NPN, 3-wire system

    Contact status: NO (normally open)

    Standard detection object: Metal

    Housing material: Nickel-plated brass + ABS plastic

    Protection rating: IP67 (dust and waterproof)

    Indication: Red LED indicates activation

    Features:

    Contactless detection of metal objects

    Direct connection to PLC or microcontrollers

    LED indicator for status monitoring

    Can be mounted using a nut or bracket – quick installation

    Resistant to vibration, moisture, oil, and dust

    Suitable for confined spaces due to cylindrical threaded body

    Long service life and high reliability

    Applications:

    Detection of metal parts in automated lines

    PLC-controlled industrial systems

    Object counting on conveyors

    Position recognition of gates, doors, or mechanical parts

    Safety sensors for robotic arms or CNC machines

    Pros:

    Compact, robust, and versatile design

    Resistant to harsh environments (IP67)

    Compatible with even 5V systems – ideal for microcontrollers (Arduino, ESP32, etc.)

    Built-in short-circuit and overload protection

    Easy installation with nut or bracket

    Durable, low-maintenance component

    Cons:

    Suitable only for metal object detection

    NPN output may not be compatible with all systems (some require PNP)

    Inductive proximity sensor – a reliable, rugged, and professional solution for efficient contactless object detection. With integrated protection, LED indication, universal DC voltage support, and IP67 rating, it’s ideal for industrial use. 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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